Pricing
Simple maths solver plans. No ads, ever.
The maths solver's step-by-step working is free on every calculator. Pro is for when you need more AI help, more often. Most maths apps charge about $10–$12 a month; MathsSolve Pro is $6.99 — no ads, cancel any time.
Free
For checking homework
$0
- Step-by-step working on every calculator — free with an account
- 1 free AI solve when you create an account — a photo, a word problem or an Ask why question
- Hints first, graphs and practice questions
Pro
RecommendedFor exam season
$6.99 a month
or $49.99 a year ($4.17/mo · save 40%)
Everything in Free, plus:
- 1,000 AI credits a month — a photo or word problem uses 1
- Ask why about any step — 1 credit
- Typed problems on every calculator never use credits
Renews automatically until you cancel · Cancel any time in Settings → Billing. Pro starts immediately and payments are non-refundable, except for mistaken charges. Checkout is handled by Waffo Pancake, our Merchant of Record. By purchasing you confirm you are 18 or over and agree to our Terms and Refund policy.
Buying for someone under 18?
If you're 18 or over, you can buy Pro for yourself above. Students under 18 need a parent or guardian to buy it: sign in to the student's account and buy Pro there; the receipt goes to the email you enter at checkout. What they get: step-by-step help that explains, not just answers. What they never get: ads, chats with strangers, or their data sold. Cancel any time from Settings → Billing.
Information for parentsWhat's free in the maths solver
Many maths apps charge for step-by-step working. Here it is free, because our own maths engine does the work — you only pay for extra AI.
Every calculator, every step
Derivatives, fractions, quadratics, statistics and the rest of our calculators show full working with no daily limit. All you need is a free account.
Answers checked where possible
When a problem has a definite answer, the maths solver checks it a second, independent way and tells you how.
1 free AI solve when you sign up
Photos, screenshots and word problems go to an AI model, which costs us money to run. A new free account comes with one AI solve to try it; after that, AI features are part of Pro.
Hints first, graphs and practice
Reveal one step at a time, see the graph, and try a similar question to check you have really got it.
Compare maths solver plans
| Free | Pro | |
|---|---|---|
| SolvingStep-by-step working on every calculator | Free with an account | |
| AI solves for photos and word problems | 1 free with a new account | 1 credit each |
| LearningHints first, graphs and practice questions | ||
| Ask why about a step | Uses the same free solve | 1 credit each |
| PhotosPaste a screenshot or scan a photo | ||
| Several questions in one photo — pick which to solve | ||
| PrivacyNo ads, no data selling, photos not stored |
Pro includes 1,000 AI credits a month, enough for about 30 photo solves a day. Credits refill when your plan renews; typed problems on every calculator never use credits.
Payment: cards · Apple Pay · Google Pay
How Pro compares with other maths apps
| Typical maths app | MathsSolve | |
|---|---|---|
| Monthly price | $10–$12 a month | $6.99 a month |
| Step-by-step working | Often paid | Free on every calculator |
| Answer checked a second way | Rarely shown | Yes, with the method named |
| Ads | Common on free plans | Never |
Typical prices: median monthly price of popular maths and homework apps in your region's app store, checked October 2026.
Maths solver pricing FAQ
Is the maths solver really free?+
Yes. Step-by-step working on every calculator is free with no daily limit — you just need a free account. Photos, word problems and Ask why use AI: a new account comes with 1 AI solve to try it, and after that they are part of Pro. No card is needed to sign up.
What do I get with Pro?+
1,000 AI credits a month. A photo or word problem uses 1 credit, and so does Ask why on a step. That is about 30 photo solves a day. Typed problems on every calculator never use credits.
How much does Pro cost?+
Pro is $6.99 a month, or $49.99 a year — about 40% less than paying monthly. Prices are shown in your local currency where we can, and the features are the same everywhere.
Why is Pro cheaper than most maths apps?+
Most of what students need — the calculators and their full working — runs on our own maths engine, so it costs us very little. You only pay for the AI features, and there are never ads to make up the difference.
Can I cancel any time?+
Yes — from Settings → Billing. You keep Pro until the end of the period you paid for, and you are never charged again after cancelling.
Do you offer refunds?+
Pro starts as soon as you pay, so payments are non-refundable. If you were charged twice or by mistake, or a paid feature was down for more than 72 hours because of us, we put it right — see the refund policy for details.
I'm under 18 — can I get Pro?+
You need to be 18 or over to buy Pro. If you are under 18, a parent or guardian can sign in to your account and buy it there. Everything on the free plan works without them.
I'm at university — is MathsSolve for me?+
Yes. The calculators cover first-year calculus — limits and derivatives — as well as statistics, algebra and equations, with full working, and Pro's AI handles word problems and photos of your problem sheets. If you are 18 or over, you can buy Pro yourself.
Is there a plan for schools?+
Not a separate one yet. The free calculators and the worksheet generator work for classes of any size, and teachers are welcome to use them.